UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jtxDP82AwxZ0eUftrIrwz9LM2Y1bSRu9E5yACpsCkeU=' 
WHERE 
  key_id = '3d37023f2b8a3b70b0fe5a1dba7c0c0d994ade833283f4bf113815a175820472' 
  AND (
    token = 'jtxDP82AwxZ0eUftrIrwz9LM2Y1bSRu9E5yACpsCkeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )